[client-connect] drop rqlst on rset returned client side
The DBAPI used to drop the RQL syntax tree on rset to save bandwidth. We could
stop doing it for In-memory client connection. However keeping the syntax tree
leads to multiple tests failures. So we keep dropping it as the DBAPI always
did.
related to #2503918
Schema of the data
------------------
First take a look at the data schema_ then try to remember that you are browsing
through a heap of data by applying stylesheets to the results of queries. This
site is not a content management system with items placed in folders. It is an
interface to a database which applies a view to retreived data.
.. _schema: schema